Libft/ft_strlcpy.c at master · byrd92/Libft · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strlcpy.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: egarcia- <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/11/08 16:43:28 by egarcia-          #+#    #+#             */
/*   Updated: 2019/11/12 16:29:41 by egarcia-         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

size_t	ft_strlcpy(char *dest, const char *src, size_t size)
{
	unsigned int i;
	unsigned int k;

	i = 0;
	k = 0;
	if (!dest || !src)
		return (0);
	while (src[k])
		k++;
	if (size == 0)
		return (k);
	while (i < (size - 1) && src[i])
	{
		dest[i] = src[i];
		i++;
	}
	if (i < size)
		dest[i] = '\0';
	return (k);
}